Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Eliot
Posts: 2
Joined: Mon Sep 23, 2019 5:41 pm

Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by Eliot »

I think in this forum all are tired of seeing people asking how to decrypt the dtape/ktape files of jd old gen and i know how (i will not say it here because its not public) but i dont have a script for doing this and doing it by hand make me tired (more in songs that have 4 coaches and haves a lot of moves) and if want to help me with the script contact me on discord Eliot#6785
LolHacksRule
Posts: 865
Joined: Fri Apr 20, 2018 12:41 am

Re: Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by LolHacksRule »

Its not encrypted, its serialized with CRCs. Read here for more info. https://github.com/byvar/ubi-canvas/wiki/Serialization
Eliot
Posts: 2
Joined: Mon Sep 23, 2019 5:41 pm

Re: Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by Eliot »

no, its not that
LolHacksRule
Posts: 865
Joined: Fri Apr 20, 2018 12:41 am

Re: Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by LolHacksRule »

Oof.
AlarodJD
Posts: 70
Joined: Thu Mar 21, 2019 1:02 am

Re: Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by AlarodJD »

These are jd2015 decryption
LolHacksRule
Posts: 865
Joined: Fri Apr 20, 2018 12:41 am

Re: Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by LolHacksRule »

I'm working on adding support for Just Dance, yes. I have a lot of work at the moment so it's going really slowly, but it is happening. We'll see if that includes KTAPE and DTAPE files, but probably. :)
from the author of UbiCanvas when I went back to check.
AlarodJD
Posts: 70
Joined: Thu Mar 21, 2019 1:02 am

Re: Just Dance Encrypt/Decrypt dtape/ktape Old Gen

Post by AlarodJD »

there are two different encryption types: JD2015 and JD2014. The one he is talking about is JD2015. The one on the other post is JD2014/JDWIIU